I have been using this product for about 3 years and all I can say is that it really works. I have noticed a reductions in crow's feet and wrinkles. Furthermore this, in my opinion, has been the only product to actually make a difference.

Used it nightly for about 3 weeks with noticeable improvement within 1 week. I had deep creases under my eyes prior to using Pro-X Deep Wrinkle Treatment. The creases weren't budging with regular use of department store-brand specialty eye cream. Decided to go back to my trusty Olay products and am very pleased that I did. I'm using Olay products for my skin-care regimen - everything from Night Cream to Daily Moisturizer to using the Olay ProX Microdermabrasion + Advanced Cleansing System on a weekly basis. I love how young my skin looks - totally refreshed and glowing. Thank you for making a highly competitive brand without the crazy department-store pricing!

I purchased this product about 3 weeks ago,,I don't see much difference between this and the Regenerist line. It may be too soon to truly tell just yet if this is working,,but for the price I hope to see some results within the next month.IF not,,then I'll stick with the Regenerist line.

This product is great for a mature skin. As you know at this age usually the skin is full of deep wrinkles, basically I am lucky that my skin looks at least 10 years younger. I have been using Oil of Olay since I was in my 20-ies. And then when P&G came out with a with the new lines, I switched to Regenerist & ProX and am very happy.

Well I will say that I love all of olay's products.I have never had any problems with any of olay's products.So I will buy olay's products forever and ever.I have recommend olay products to family and friends.